>sp|P18998|PA2HA_CROSS Phospholipase A2 homolog mojave toxin acidic chain OS=Crotalus scutulatus scutulatus MRALWIVAVLLVGVEGSLVEFETLIMKIAGRSGISYYSSYGCYCGAGGQGWPQDASDRCC FEHDCCYAKLTGCDPTTDVYTYRQEDGEIVCGGDDPCGTQICECDKAAAICFRDSMNTYD YKYLRFSPENCQGESQPC